δίχη

From LSJ

καί τιν᾿ ὀίω αἵματί τ' ἐγκεφάλῳ τε παλαξέμεν ἄσπετον οὖδας ἀνδρῶν μνηστήρων, οἵ τοι βίοτον κατέδουσιν → and I think some one of the suitors that devour your property shall bespatter the vast earth with his blood and brains

Source

Spanish (DGE)

-ης, ἡ
división, reparto ἐκάλουν αὐτὸν (τὸν πέντε ἀριθμόν) δικαιοσύνην οἷον δίχην τινὰ οὖσαν por ser la mitad del diez, Ascl.in Metaph.34.19.